That $6bn TenderBook..., page-228

Whether useful or not, we now have exclusive rights on building these until August 2026:


https://www.railjournal.com/freight/kiruna-wagon-helix-unloader-heads-for-australia/

“Kiruna Wagon helix unloader heads for Australia
Sep 7, 2016
Written byDan Templeton


Through the licensing agreement which is for an initial 10-year term, RCR plans to manufacture and distribute the Helix Dumper and unloading station throughout Australia, New Zealand and Southeast Asia.

The Helix Dumper is designed for rolling discharge and its unloading station is made up of a spiral structure which tips the wagons while the train moves forward, each wagon carrying up to 100 tonnes.

According to RCR, a Perth-based engineering and infrastructure company with approximately 3000 employees internationally, the new unloading technology is up to 3-4 times faster than existing methods.”




http://kirunawagon.com/
“11 May 2017
Kiruna Wagon wins Swedish Steel Prize 2017
Kiruna Wagon has been awarded the Swedish Steel Prize 2017 for its wagon system Helix Dumper, which offers a completely new technology for the unloading of fine-grained minerals. High-strength steel has been used both in the wagon and in the unloading station.”,......


“24 August 2018
Kiruna Wagon’s Helix Dumpers in operation for Kaunis Iron
We are pleased to announce that following the restart of the Kaunisvaara iron ore mine, Helix Dumpers from Kiruna Wagon are back in operation on the Iron Ore Line..........
.......
..........Kiruna Wagon’s award-winning Helix Dumper is built for high-capacity, rolling discharge and is the wagon of choice for small fractions and tough-flowing commodities that are not suitable for bottom discharge. The Helix Dumper technology has unloading rates up to 3-4 times faster than existing methods and unloads even the stickiest bulk materials at rates up to 25,000 tonnes per hour.”
http://kirunawagon.com/archives/2802